Klipsch THX ULTRA2 manual General Operation

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THX SURROUND PREAMPLIFIER

STAGE ONE

THX On/Off

This menu allows you to turn off all of the THX functions on the Stage One. This would prevent any THX post-processing from taking place on any sig- nals. The default setting for the THX circuit is ON. If THX is turned to OFF, the next time the unit is powered on, it will return to the default ON setting. Press OK on the remote control or the front-panel Stage Manager knob to enter the

THX Menu.

Press the Left or Right button on the remote or turn the front-panel Stage Manager knob to adjust to the appropriate setting. Press the OK button on the remote control or the front-panel Enter button or Stage Manager knob to exit the menu.

Crossover Setup

You can choose from twenty different crossover frequencies, in 5Hz incre- ments from 25Hz to 120Hz. This selects the frequency below which the high- pass crossover filter will redirect bass from channels with speakers designat- ed as Small and above which the low-pass filter will remove higher frequen- cies from the subwoofer output. The default crossover setting is 80Hz (THX). Press OK on the remote control or the front-panel Stage Manager knob to enter the Crossover Setup Menu.

Press the Left or Right button on the remote or turn the front-panel Stage Manager knob to adjust to the desired setting. Press the OK button on the remote control or the front-panel Enter button or Stage Manager knob to exit the menu.

SETUP CONCLUSION

This completes the basic set-up of the Stage One. The display should now again read “SETUP / Speaker Configuration”. Press the Setup button on the remote control or the front-panel Enter button to exit the setup menu, or just wait five seconds for the menu to time out and exit on its own. If you press the front-panel Enter button, you will see a second menu appear called “Advanced Menus.” It is not necessary to enter this section at this time. You can press the front-panel Enter button again to exit the Advanced Menus and return to nor- mal operation. If you want to enter the Advanced Menus, please see the “Advanced Menus” section of this manual. The Advanced Menus contain fea- tures not required for daily operation, but items that can be adjusted to further tailor the Stage One to your particular system and taste.

GENERAL OPERATION

INPUT SELECTION

You can choose the input from the remote control or the front panel. Analog audio, digital audio, and video are normally selected together for the same source. (Video can be switched separately: see "Advanced Features.") The inputs are labeled for convenience only. Any line-level analog output or S/PDIF digital output can be connected to any matching input. (Dolby Digital playback from a laserdisc player requires the use of an external RF demodu- lator. Playback from a turntable requires the use of an external phono pream- plifier.)

AUTOMATIC FORMAT DETECTION

When you select an input, the processor will search for a digital signal, and if it finds one, it will determine the format and switch to the proper mode. If it does not find a digital signal from the source, the processor will default to the analog input. The Stage One will automatically switch to the digital input for the selected source when a digital signal appears, unless you have specifical- ly chosen the analog input. (Pressing the Analog button on the remote con- trol’s Modes page will force the Stage One to use the analog input. Pressing the Digital button on the Modes page will lock the Stage One onto the digital input, even if no digital signal is present.) The Stage One will also automati- cally select discrete surround formats such as DTS and Dolby Digital when it detects these bitstreams. If the Stage One detects a PCM digital bitstream or only an analog signal, it will use the decoding method last selected for that particular input.

VOLUME ADJUSTMENT BY SOURCE

Individual volume settings are saved for each source input. When you select an input, the Stage One will adjust itself to the corresponding stored volume level. If the previous volume level of the input was set to above the –20dB level, the volume will default to –20dB.

ON-THE-FLY ADJUSTMENTS

In multi-channel modes, you can adjust the center channel level, subwoofer level, and front/rear balance on-the-fly by pressing the appropriate button in the remote control’s On-the-Fly page. In stereo mode, you can adjust left/right balance and subwoofer level on-the-fly. (Use the Up and Down buttons on the remote to adjust front/rear balance and the Left and Right buttons to adjust left/right balance.) These adjustments take effect immediately, but are not saved into memory. The next time the mode is selected, the settings will revert to their stored defaults. Need for continual adjustments of these set- tings while in a particular mode may indicate that the saved channel balance settings are not optimal.

STEREO DIRECT

Pressing the Direct button on the remote control’s Modes page will put the Stage One into Stereo Direct mode. In Stereo Direct, analog input signals bypass the A/D converter and the DSP module, going instead directly to an audiophile-quality two-channel analog preamplifier section. Analog sources such as tape decks, the built-in tuner, phono preamplifiers, or the analog out- puts from an external DAC can be run in the Stereo Direct mode for maximum stereo performance. You can designate any analog input as a Direct analog input. When the Stage One is placed into the Stereo Direct mode, this becomes the default mode for the selected analog input until you choose a different mode. You can assign separate level settings for the Stereo Direct mode by entering Setup (See "Advanced Features.") The subwoofer, if one is

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Contents Stage ONE THX Surround Preamplifier Welcome to the Aragon Stage One Table of Contents THX DTS Stage ONE Features UnpackingOn-the-Fly Adjustments Adjustable Crossover PointSeparate Level Settings for Each Mode Independent Selection of Audio and Video SourcesFRONT-PANEL Control Operations Front Panel DisplaySampling Rate Volume LevelChannel and 8-Channel Analog Passthrough Current InputREAR-PANEL Inputs RS-232 IN/OUTREAR-PANEL Outputs Component Video OutputRemote Control Hard ButtonsPower and Input Selection ModesPRO Logic II Modes AdjustmentsPRO Logic II Setup Dolby DigitalSeparate Video SetupTHX ASA/EX ON-THE-FLYInput Connections Speaker Placement Configuration Setup Menu System SetupSpeaker Configuration Level Settings Speaker Distances Surround Back RightTHX Setup General Operation Stage ONE Modes Channel Analog InputDolby Digital THX AM/FM Tuner Advanced FeaturesFRONT-PANEL Display and Lighting Advanced Menus Front-Panel Lighting Reset SystemAutoMute On Input Reprogram SystemWarranty CanadaTHX Surround Preamplifier CUT Along Dotted Line and Mail HOPE, AR BOX Aragon

THX ULTRA2 specifications

The Klipsch THX Ultra2 system is a premium home theater speaker system that epitomizes high-fidelity audio performance. Designed for enthusiasts seeking a cinematic experience in their own homes, this system excels in delivering powerful, clear sound across a wide frequency range.

One of the standout features of the THX Ultra2 system is its compliance with the THX Ultra2 certification. This certification ensures that the speakers meet rigorous performance standards, making them capable of delivering an immersive audio experience akin to that found in commercial theaters. The system is engineered to produce dynamic range and low-distortion sound at high volume levels, which is crucial for recreating the explosive effects of modern films.

The THX Ultra2 system typically comprises several key components: main speakers, satellite speakers, and subwoofers, all designed to work in harmony. The main speakers are equipped with Klipsch's signature horn-loaded technology, which allows for increased efficiency and better high-frequency response. This design means that listeners can enjoy crisp, clear dialogue and intricate details in music without strain, even at higher volume levels.

In addition to its horn-loaded design, the THX Ultra2 system includes high-performance woofers made from rigid materials. These woofers add depth and richness to the bass response, ensuring that explosions, music, and ambient sounds are felt as much as they're heard. The subwoofer is specifically designed to provide tight, impactful bass that extends down to lower frequencies, ensuring a full-range listening experience.

Klipsch also incorporates a unique technology called "Tractrix Horn," which enhances sound dispersion and efficiency. By directing the sound precisely toward the listener, this technology minimizes distortion and improves clarity, especially in larger rooms where sound can often dissipate.

Another notable characteristic of the THX Ultra2 system is its elegant design, which integrates seamlessly into any home decor. The speakers often feature a sleek finish that not only looks sophisticated but also minimizes resonance, further enhancing audio quality.

In conclusion, the Klipsch THX Ultra2 speaker system represents a pinnacle in home audio technology. With its THX certification, innovative speaker design, and superior performance across music and movies, it provides an unparalleled entertainment experience, making it a top choice for audiophiles and home theater enthusiasts alike. Whether you are watching movies or listening to your favorite albums, the Klipsch THX Ultra2 fully captures the essence of high-quality sound.
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